cassandra-server
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A thin Javascript wrapper around Apache Cassandra to provide out of the box server support
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<div class="subTitle">org.apache.cassandra.utils</div>
<h2 title="Class MurmurHash" class="title">Class MurmurHash</h2>
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<li>java.lang.Object</li>
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<pre>public class <span class="strong">MurmurHash</span>
extends java.lang.Object</pre>
<div class="block">This is a very fast, non-cryptographic hash suitable for general hash-based
lookup. See http://murmurhash.googlepages.com/ for more details.
hash32() and hash64() are MurmurHash 2.0.
hash3_x64_128() is MurmurHash 3.0.
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The C version of MurmurHash 2.0 found at that site was ported to Java by
Andrzej Bialecki (ab at getopt org).
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<td class="colOne"><code><strong><a href="../../../../org/apache/cassandra/utils/MurmurHash.html#MurmurHash()">MurmurHash</a></strong>()</code> </td>
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<td class="colFirst"><code>protected static long</code></td>
<td class="colLast"><code><strong><a href="../../../../org/apache/cassandra/utils/MurmurHash.html#fmix(long)">fmix</a></strong>(long k)</code> </td>
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<td class="colFirst"><code>protected static long</code></td>
<td class="colLast"><code><strong><a href="../../../../org/apache/cassandra/utils/MurmurHash.html#getblock(java.nio.ByteBuffer,%20int,%20int)">getblock</a></strong>(java.nio.ByteBuffer key,
int offset,
int index)</code> </td>
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<td class="colFirst"><code>static long</code></td>
<td class="colLast"><code><strong><a href="../../../../org/apache/cassandra/utils/MurmurHash.html#hash2_64(java.nio.ByteBuffer,%20int,%20int,%20long)">hash2_64</a></strong>(java.nio.ByteBuffer key,
int offset,
int length,
long seed)</code> </td>
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<td class="colFirst"><code>static void</code></td>
<td class="colLast"><code><strong><a href="../../../../org/apache/cassandra/utils/MurmurHash.html#hash3_x64_128(java.nio.ByteBuffer,%20int,%20int,%20long,%20long[])">hash3_x64_128</a></strong>(java.nio.ByteBuffer key,
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int length,
long seed,
long[] result)</code> </td>
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<td class="colFirst"><code>static int</code></td>
<td class="colLast"><code><strong><a href="../../../../org/apache/cassandra/utils/MurmurHash.html#hash32(java.nio.ByteBuffer,%20int,%20int,%20int)">hash32</a></strong>(java.nio.ByteBuffer data,
int offset,
int length,
int seed)</code> </td>
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<td class="colFirst"><code>protected static long</code></td>
<td class="colLast"><code><strong><a href="../../../../org/apache/cassandra/utils/MurmurHash.html#rotl64(long,%20int)">rotl64</a></strong>(long v,
int n)</code> </td>
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<pre>public MurmurHash()</pre>
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<pre>public static int hash32(java.nio.ByteBuffer data,
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<pre>public static long hash2_64(java.nio.ByteBuffer key,
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<pre>protected static long fmix(long k)</pre>
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<pre>public static void hash3_x64_128(java.nio.ByteBuffer key,
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long[] result)</pre>
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